Complete lesion at C7 level of cervical spinal cord, sequela

This code signifies a complete transection or severe damage to the cervical spinal cord at the C7 vertebral level, resulting in a total loss of motor and sensory function below that point. The "sequela" designation indicates that this code is used for the long-term effects or complications of the initial injury, not the acute injury itself.

Apply this code for patients presenting with chronic conditions directly attributable to a past complete C7 spinal cord injury. This includes ongoing paralysis, spasticity, neuropathic pain, or autonomic dysfunction that are permanent consequences of the original trauma. It is appropriate for follow-up visits and rehabilitation encounters after the acute phase of the injury has passed.

• Always assign this code as a secondary diagnosis, following the primary diagnosis for the specific sequela being treated (e.g., spasticity, neurogenic bladder).
• Ensure documentation clearly specifies "complete" lesion and the C7 level.
• Do not use this code for the initial, acute injury; instead, use the appropriate acute injury code from the S14.11- series.